Finding the Third Proportional to 9,512.44 and 14,111.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,512.44 : 14,111.72 = 14,111.72 : x
2. Step 2: Convert to fraction form
   9,512.44/14,111.72 = 14,111.72/x
3. Step 3: Cross multiply
   9,512.44x = 14,111.72 × 14,111.72
4. Step 4: Simplify right side
   9,512.44x = 199,140,606.08
5. Step 5: Solve for x
   x = 199,140,606.08/9,512.44
6. Step 6: Final answer
   x = 20,934.76